fond
Model Checking Contest 2020
10th edition, Paris, France, June 23, 2020
Execution of r180-ebro-158987900400534
Last Updated
Jun 28, 2020

About the Execution of ITS-LoLa for DLCround-PT-08a

Execution Summary
Max Memory
Used (MB)
Time wait (ms) CPU Usage (ms) I/O Wait (ms) Computed Result Execution
Status
15740.530 3600000.00 20772.00 115.60 TFTFTTTTFFTTFTFT normal

Execution Chart

We display below the execution chart for this examination (boot time has been removed).

Trace from the execution

Formatting '/mnt/tpsp/fkordon/mcc2020-input.r180-ebro-158987900400534.qcow2', fmt=qcow2 size=4294967296 backing_file='/mnt/tpsp/fkordon/mcc2020-input.qcow2' encryption=off cluster_size=65536 lazy_refcounts=off
Waiting for the VM to be ready (probing ssh)
......................
=====================================================================
Generated by BenchKit 2-4028
Executing tool itslola
Input is DLCround-PT-08a, examination is ReachabilityCardinality
Time confinement is 3600 seconds
Memory confinement is 16384 MBytes
Number of cores is 4
Run identifier is r180-ebro-158987900400534
=====================================================================

--------------------
preparation of the directory to be used:
/home/mcc/execution
total 640K
-rw-r--r-- 1 mcc users 2.6K Mar 30 19:23 CTLCardinality.txt
-rw-r--r-- 1 mcc users 14K Mar 30 19:23 CTLCardinality.xml
-rw-r--r-- 1 mcc users 2.2K Mar 29 09:25 CTLFireability.txt
-rw-r--r-- 1 mcc users 14K Mar 29 09:25 CTLFireability.xml
-rw-r--r-- 1 mcc users 4.0K Mar 24 05:37 GenericPropertiesDefinition.xml
-rw-r--r-- 1 mcc users 5.9K Mar 24 05:37 GenericPropertiesVerdict.xml
-rw-r--r-- 1 mcc users 3.0K Apr 8 14:51 LTLCardinality.txt
-rw-r--r-- 1 mcc users 21K Apr 28 14:00 LTLCardinality.xml
-rw-r--r-- 1 mcc users 1.9K Apr 8 14:51 LTLFireability.txt
-rw-r--r-- 1 mcc users 16K Apr 28 14:00 LTLFireability.xml
-rw-r--r-- 1 mcc users 3.2K Mar 28 05:07 ReachabilityCardinality.txt
-rw-r--r-- 1 mcc users 16K Mar 28 05:07 ReachabilityCardinality.xml
-rw-r--r-- 1 mcc users 2.7K Mar 26 23:39 ReachabilityFireability.txt
-rw-r--r-- 1 mcc users 16K Mar 26 23:39 ReachabilityFireability.xml
-rw-r--r-- 1 mcc users 1.6K Mar 28 14:49 UpperBounds.txt
-rw-r--r-- 1 mcc users 3.6K Mar 28 14:49 UpperBounds.xml
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 equiv_col
-rw-r--r-- 1 mcc users 4 Mar 24 05:37 instance
-rw-r--r-- 1 mcc users 6 Mar 24 05:37 iscolored
-rw-r--r-- 1 mcc users 479K Mar 24 05:37 model.pnml

--------------------
content from stdout:

=== Data for post analysis generated by BenchKit (invocation template)

The expected result is a vector of booleans
BOOL_VECTOR

here is the order used to build the result vector(from text file)
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-00
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-01
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-02
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-03
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-04
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-05
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-06
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-07
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-08
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-09
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-10
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-11
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-12
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-13
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-14
FORMULA_NAME DLCround-PT-08a-ReachabilityCardinality-15

=== Now, execution of the tool begins

BK_START 1591244774144

bash -c /home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n "BK_STOP " ; date -u +%s%3N
[2020-06-04 04:26:17] [INFO ] Running its-tools with arguments : [-pnfolder, /home/mcc/execution, -examination, ReachabilityCardinality, -z3path, /home/mcc/BenchKit//z3/bin/z3, -yices2path, /home/mcc/BenchKit//yices/bin/yices, -timeout, 3600, -rebuildPNML]
[2020-06-04 04:26:17] [INFO ] Parsing pnml file : /home/mcc/execution/model.pnml
[2020-06-04 04:26:17] [INFO ] Load time of PNML (sax parser for PT used): 283 ms
[2020-06-04 04:26:17] [INFO ] Transformed 263 places.
[2020-06-04 04:26:17] [INFO ] Transformed 1907 transitions.
[2020-06-04 04:26:17] [INFO ] Found NUPN structural information;
[2020-06-04 04:26:17] [INFO ] Parsed PT model containing 263 places and 1907 transitions in 411 ms.
Ensure Unique test removed 187 transitions
Reduce redundant transitions removed 187 transitions.
Parsed 16 properties from file /home/mcc/execution/ReachabilityCardinality.xml in 63 ms.
Working with output stream class java.io.PrintStream
FORMULA DLCround-PT-08a-ReachabilityCardinality-00 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-02 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-07 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-08 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-09 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-12 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-14 FALSE TECHNIQUES TOPOLOGICAL INITIAL_STATE
FORMULA DLCround-PT-08a-ReachabilityCardinality-15 TRUE TECHNIQUES TOPOLOGICAL INITIAL_STATE
Incomplete random walk after 10000 steps, including 0 resets, run finished after 164 ms. (steps per millisecond=60 ) properties seen :[0, 0, 0, 0, 1, 0, 0, 0]
FORMULA DLCround-PT-08a-ReachabilityCardinality-06 TRUE TECHNIQUES TOPOLOGICAL RANDOM_WALK
Incomplete Best-First random walk after 10000 steps, including 0 resets, run finished after 59 ms. (steps per millisecond=169 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 52 ms. (steps per millisecond=192 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 67 ms. (steps per millisecond=149 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 64 ms. (steps per millisecond=156 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 55 ms. (steps per millisecond=181 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
Incomplete Best-First random walk after 10001 steps, including 0 resets, run finished after 49 ms. (steps per millisecond=204 ) properties seen :[0, 0, 0, 0, 0, 0, 0]
[2020-06-04 04:26:18] [INFO ] Flow matrix only has 186 transitions (discarded 1534 similar events)
// Phase 1: matrix 186 rows 263 cols
[2020-06-04 04:26:18] [INFO ] Computed 157 place invariants in 18 ms
[2020-06-04 04:26:18] [INFO ] [Real]Absence check using 157 positive place invariants in 111 ms returned sat
[2020-06-04 04:26:18] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:19] [INFO ] [Real]Absence check using state equation in 352 ms returned sat
[2020-06-04 04:26:19] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:19] [INFO ] [Nat]Absence check using 157 positive place invariants in 73 ms returned unsat
[2020-06-04 04:26:19] [INFO ] [Real]Absence check using 157 positive place invariants in 89 ms returned sat
[2020-06-04 04:26:19] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:19] [INFO ] [Real]Absence check using state equation in 360 ms returned sat
[2020-06-04 04:26:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:20] [INFO ] [Nat]Absence check using 157 positive place invariants in 55 ms returned unsat
[2020-06-04 04:26:20] [INFO ] [Real]Absence check using 157 positive place invariants in 81 ms returned sat
[2020-06-04 04:26:20] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:20] [INFO ] [Real]Absence check using state equation in 324 ms returned sat
[2020-06-04 04:26:20] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:20] [INFO ] [Nat]Absence check using 157 positive place invariants in 95 ms returned unsat
[2020-06-04 04:26:21] [INFO ] [Real]Absence check using 157 positive place invariants in 168 ms returned sat
[2020-06-04 04:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:21] [INFO ] [Real]Absence check using state equation in 341 ms returned sat
[2020-06-04 04:26:21] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:21] [INFO ] [Nat]Absence check using 157 positive place invariants in 100 ms returned unsat
[2020-06-04 04:26:21] [INFO ] [Real]Absence check using 157 positive place invariants in 106 ms returned sat
[2020-06-04 04:26:21] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:22] [INFO ] [Real]Absence check using state equation in 325 ms returned sat
[2020-06-04 04:26:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:22] [INFO ] [Nat]Absence check using 157 positive place invariants in 69 ms returned unsat
[2020-06-04 04:26:22] [INFO ] [Real]Absence check using 157 positive place invariants in 87 ms returned sat
[2020-06-04 04:26:22] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:22] [INFO ] [Real]Absence check using state equation in 334 ms returned sat
[2020-06-04 04:26:22] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:22] [INFO ] [Nat]Absence check using 157 positive place invariants in 86 ms returned unsat
[2020-06-04 04:26:23] [INFO ] [Real]Absence check using 157 positive place invariants in 82 ms returned sat
[2020-06-04 04:26:23] [INFO ] [Real]Adding state equation constraints to refine reachable states.
[2020-06-04 04:26:23] [INFO ] [Real]Absence check using state equation in 329 ms returned sat
[2020-06-04 04:26:23] [INFO ] Solution in real domain found non-integer solution.
[2020-06-04 04:26:23] [INFO ] [Nat]Absence check using 157 positive place invariants in 72 ms returned unsat
FORMULA DLCround-PT-08a-ReachabilityCardinality-13 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-11 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-10 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-05 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-04 TRUE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-03 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
FORMULA DLCround-PT-08a-ReachabilityCardinality-01 FALSE TECHNIQUES STRUCTURAL_REDUCTION TOPOLOGICAL SAT_SMT
All properties solved without resorting to model-checking.

--------------------
content from stderr:

Sequence of Actions to be Executed by the VM

This is useful if one wants to reexecute the tool in the VM from the submitted image disk.

set -x
# this is for BenchKit: configuration of major elements for the test
export BK_INPUT="DLCround-PT-08a"
export BK_EXAMINATION="ReachabilityCardinality"
export BK_TOOL="itslola"
export BK_RESULT_DIR="/tmp/BK_RESULTS/OUTPUTS"
export BK_TIME_CONFINEMENT="3600"
export BK_MEMORY_CONFINEMENT="16384"

# this is specific to your benchmark or test

export BIN_DIR="$HOME/BenchKit/bin"

# remove the execution directoty if it exists (to avoid increse of .vmdk images)
if [ -d execution ] ; then
rm -rf execution
fi

# this is for BenchKit: explicit launching of the test
echo "====================================================================="
echo " Generated by BenchKit 2-4028"
echo " Executing tool itslola"
echo " Input is DLCround-PT-08a, examination is ReachabilityCardinality"
echo " Time confinement is $BK_TIME_CONFINEMENT seconds"
echo " Memory confinement is 16384 MBytes"
echo " Number of cores is 4"
echo " Run identifier is r180-ebro-158987900400534"
echo "====================================================================="
echo
echo "--------------------"
echo "preparation of the directory to be used:"

tar xzf /home/mcc/BenchKit/INPUTS/DLCround-PT-08a.tgz
mv DLCround-PT-08a execution
cd execution
if [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "UpperBounds" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] || [ "ReachabilityCardinality" = "StateSpace" ]; then
rm -f GenericPropertiesVerdict.xml
fi
pwd
ls -lh

echo
echo "--------------------"
echo "content from stdout:"
echo
echo "=== Data for post analysis generated by BenchKit (invocation template)"
echo
if [ "ReachabilityCardinality" = "UpperBounds" ] ; then
echo "The expected result is a vector of positive values"
echo NUM_VECTOR
elif [ "ReachabilityCardinality" != "StateSpace" ] ; then
echo "The expected result is a vector of booleans"
echo BOOL_VECTOR
else
echo "no data necessary for post analysis"
fi
echo
if [ -f "ReachabilityCardinality.txt" ] ; then
echo "here is the order used to build the result vector(from text file)"
for x in $(grep Property ReachabilityCardinality.txt | cut -d ' ' -f 2 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ -f "ReachabilityCardinality.xml" ] ; then # for cunf (txt files deleted;-)
echo echo "here is the order used to build the result vector(from xml file)"
for x in $(grep '' ReachabilityCardinality.xml | cut -d '>' -f 2 | cut -d '<' -f 1 | sort -u) ; do
echo "FORMULA_NAME $x"
done
elif [ "ReachabilityCardinality" = "ReachabilityDeadlock" ] || [ "ReachabilityCardinality" = "QuasiLiveness" ] || [ "ReachabilityCardinality" = "StableMarking" ] || [ "ReachabilityCardinality" = "Liveness" ] || [ "ReachabilityCardinality" = "OneSafe" ] ; then
echo "FORMULA_NAME ReachabilityCardinality"
fi
echo
echo "=== Now, execution of the tool begins"
echo
echo -n "BK_START "
date -u +%s%3N
echo
timeout -s 9 $BK_TIME_CONFINEMENT bash -c "/home/mcc/BenchKit/BenchKit_head.sh 2> STDERR ; echo ; echo -n \"BK_STOP \" ; date -u +%s%3N"
if [ $? -eq 137 ] ; then
echo
echo "BK_TIME_CONFINEMENT_REACHED"
fi
echo
echo "--------------------"
echo "content from stderr:"
echo
cat STDERR ;